HP
Hanna, Peter William Derek
SpecialistMedical · IPC A61Dublin, Ireland
Hanna, Peter William Derek is a patent firm in Dublin, Ireland, Top Rated for european patent work on the cumulative record, one of 76 firms filing in Ireland, strongest in Medical, acting for Alcon, Inc., Alcon Research, Ltd. and Novartis AG.
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Selected from 76 firms filing in Ireland
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Focused Practice
Distinct Clients
109
Success Rate
65.1%
Volume85
Success91
Speed93
Durability31
RenewalsN/A
Domestic1
Practice profile
Top classes
Medical(13%) · IPC A61F9/007
Top clients
- Alcon, Inc.
- Alcon Research, Ltd.
- Novartis AG
- Novell, Inc.
- Alcon RefractiveHorizons, Inc.